package com.ty.init.service;

import com.ty.init.pojo.Product;
import com.ty.init.uitl.Vo.IncomeVo;

import java.util.List;

/**
 * @author ty
 */
public interface ProductService {
    public Integer findAllProduct();
    public List<Product> finProductLimit(Integer start ,Integer limit);
    public Product findByID(Integer id);
    public List<IncomeVo> incomeMessage();
}
